private static MidiEvent CreateTempoEvent(int tempo)
{
MidiEvent mevent = new MidiEvent();
mevent.DeltaTime = 0;
mevent.StartTime = 0;
mevent.HasEventflag = true;
mevent.EventFlag = MetaEvent;
mevent.Metaevent = MetaEventTempo;
mevent.Metalength = 3;
mevent.Tempo = tempo;
return mevent;
}